Glen is a census-designated place in Beaverhead County, Montana, United States.

[3] Glen lies on U.S. Route 91, south of Melrose and north of Dillon.

The Big Hole River runs past the east side of the town.

[4] The name was shortened to Willis, then became Reichle, and finally became Glen in about 1950.

This Beaverhead County, Montana state location article is a stub.